HDMI 2.2 Ultra96 cables push 96Gbps to your screen
An HDMI 2.2 Ultra96 cable is the label to look for if you want the full 96Gbps the new standard allows. That ceiling edges past DisplayPort 2.1b UHBR20’s 80Gbps top speed. On a desktop, that buys uncompressed 4K at 240Hz in 12-bit color, a far more useful gain than the 16K resolution in the headlines.
Key Takeaways
- HDMI 2.2 doubles the top speed from 48Gbps to 96Gbps.
- Only a certified Ultra96 cable carries the full 96Gbps.
- HDMI now runs faster than DisplayPort’s 80Gbps top speed.
- For a desktop, the gain is uncompressed 4K at 240Hz.
- Old cables and old ports still work, just slower.
What is an Ultra96 HDMI cable?
Ultra96 is a feature name that arrived with HDMI 2.2. It tells a buyer that a product supports the standard’s maximum bandwidth, per the HDMI Forum’s 2.2 specification release. The Ultra96 HDMI Cable handles up to 96Gbps and every HDMI 2.2 use. The older Ultra High Speed HDMI Cable tops out at 48Gbps.
Makers are encouraged to use the Ultra96 name for 64Gbps, 80Gbps, or 96Gbps support under HDMI 2.2, so on a device the badge covers several speeds and the spec sheet tells you which one you get.
Every Ultra96 cable falls under the HDMI Cable Certification Program. Each model length is tested and certified and carries a Certification Label. The label is important because the HDMI Forum lets makers claim HDMI 2.2 compliance without enforcing the bandwidth rule, as Tom’s Hardware notes. On the cable, the Ultra96 mark is the one claim someone tested.
How does HDMI 2.2 compare to DisplayPort 2.1b UHBR20?
HDMI 2.2 raises the ceiling from HDMI 2.1’s 48Gbps to 96Gbps, using next-generation HDMI Fixed Rate Link technology. DisplayPort 2.1b UHBR20 tops out at 80Gbps. HDMI 2.2 now holds the higher maximum, though UHBR20 already carries uncompressed 8K at 60Hz in 10-bit HDR, per VESA.
| Standard | Max bandwidth | Headline formats |
|---|---|---|
| HDMI 2.1 | 48Gbps | 4K at 120Hz, 8K at 60Hz with compression |
| HDMI 2.2 | 96Gbps | Uncompressed 8K at 60Hz, 4K at 240Hz |
| DisplayPort 2.1b UHBR20 | 80Gbps | Uncompressed 8K at 60Hz HDR, 4K at 240Hz HDR |
A standard’s ceiling says little about any one port. Vendors ship partial builds, and the number on the box is a maximum the silicon may never reach.
In AMD’s lineup, only the Radeon Pro cards support the full DisplayPort 2.1b UHBR20 standard today. The RX 9000 series is capped at 54Gbps, well under the 80Gbps maximum. Neither source says whether HDMI 2.2 monitors will run 4K at very high refresh uncompressed, or still lean on visually lossless compression.
What 96Gbps gets you on a desk
The press figures go up to 12K at 120Hz and 16K at 60Hz, both with chroma subsampling. Neither helps on a desk. No monitor a buyer can get in 2026 comes near 12K or 16K, and subsampled chroma is the compromise a desktop user wants to avoid.
What counts is uncompressed full chroma. HDMI 2.2 carries 8K at 60Hz in 4:4:4, plus 4K at 240Hz in 4:4:4 at 10-bit and 12-bit color. 4:4:4 means every pixel keeps its own color data. That keeps small text and thin interface lines crisp when you sit close to the screen.
High-refresh 4K panels already exist, and the extra bandwidth lets them run at full color depth with no compression anywhere in the chain. So judge an HDMI 2.2 port by whether it carries your panel’s native format uncompressed, and ignore the biggest resolution in the press release.
Will HDMI 2.2 break my existing gear?
No. HDMI 2.2 is backwards compatible in both directions. New cables work in older ports, and older cables work in new ports.
The result is the lowest common denominator. Plug an Ultra96 cable into a TV with HDMI 2.1, and the link falls back to HDMI 2.1 features and speeds. The port you pick also changes what you get: the Xbox and PS5 split VRR across their HDMI inputs in different ways. There is no reason to delay buying an Ultra96 cable, and none to rush one either, unless a 2.2 source and a 2.2 display are both on the desk.
A chain runs at its weakest link, so one uncertified cable can cap the path. Nothing tells you when that happens: there is no error message.
The lip-sync fix hiding in the spec
HDMI 2.2 also adds a Latency Indication Protocol, or LIP, to improve audio and video sync. It is aimed at multiple-hop setups, with the signal routed through an audio video receiver or a soundbar, where each device adds delay. Tom’s Hardware frames the payoff as fewer lip-sync problems across large home theatre chains with many speaker channels, receivers, and projectors.
A monitor plugged straight into a GPU has one hop and little to gain. Neither source publishes a millisecond figure for how much drift LIP removes.
When will HDMI 2.2 monitors and cables ship?
The HDMI Forum published version 2.2 of the specification in 2025, introducing the Ultra96 name alongside it. Tom’s Hardware expected the first HDMI 2.2 devices within a couple of quarters of that release, and named AMD’s upcoming UDNA GPUs as likely early adopters. An earlier leak pointed the other way, to limited HDMI 2.2 support on UDNA with maximum bandwidth capped on most models.
A buying rule is more useful than a ship date. First, confirm both ends claim HDMI 2.2. Then look for the Ultra96 certification label on the cable. Last, read the device’s stated tier of 64, 80, or 96Gbps. What stays unknown for now is which specific monitors ship HDMI 2.2 ports first, and at what refresh ceilings.